staging: pi433: Style fix - align block comments

Fixed the alignment of block comments
Found using checkpatch

Signed-off-by: Derek Robson <robsonde@gmail.com>
Reviewed-by: Marcus Wolf <linux@wolf-entwicklungen.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/pi433/pi433_if.c b/drivers/staging/pi433/pi433_if.c
index ce76a9e..ed737f4 100644 (file)
--- a/drivers/staging/pi433/pi433_if.c
+++ b/drivers/staging/pi433/pi433_if.c
@@ -67,9 +67,11 @@ static DEFINE_MUTEX(minor_lock); /* Protect idr accesses */
 static struct class *pi433_class; /* mainly for udev to create /dev/pi433 */
 
 /* tx config is instance specific
-       so with each open a new tx config struct is needed */
+ * so with each open a new tx config struct is needed
+ */
 /* rx config is device specific
-       so we have just one rx config, ebedded in device struct */
+ * so we have just one rx config, ebedded in device struct
+ */
 struct pi433_device {
        /* device handling related values */
        dev_t                   devt;
@@ -486,9 +488,10 @@ pi433_tx_thread(void *data)
                        return 0;
 
                /* get data from fifo in the following order:
-                  - tx_cfg
-                  - size of message
-                  - message */
+                * - tx_cfg
+                * - size of message
+                * - message
+                */
                mutex_lock(&device->tx_fifo_lock);
 
                retval = kfifo_out(&device->tx_fifo, &tx_cfg, sizeof(tx_cfg));
@@ -537,23 +540,26 @@ pi433_tx_thread(void *data)
                mutex_unlock(&device->tx_fifo_lock);
 
                /* if rx is active, we need to interrupt the waiting for
-                  incoming telegrams, to be able to send something.
-                  We are only allowed, if currently no reception takes
-                  place otherwise we need to  wait for the incoming telegram
-                  to finish */
+                * incoming telegrams, to be able to send something.
+                * We are only allowed, if currently no reception takes
+                * place otherwise we need to  wait for the incoming telegram
+                * to finish
+                */
                wait_event_interruptible(device->tx_wait_queue,
                                         !device->rx_active ||
                                          device->interrupt_rx_allowed == true);
 
                /* prevent race conditions
-                  irq will be reenabled after tx config is set */
+                * irq will be reenabled after tx config is set
+                */
                disable_irq(device->irq_num[DIO0]);
                device->tx_active = true;
 
                if (device->rx_active && rx_interrupted == false)
                {
                        /* rx is currently waiting for a telegram;
-                          we need to set the radio module to standby */
+                        * we need to set the radio module to standby
+                        */
                        SET_CHECKED(rf69_set_mode(device->spi, standby));
                        rx_interrupted = true;
                }
@@ -712,9 +718,10 @@ pi433_write(struct file *filp, const char __user *buf,
                return -EMSGSIZE;
 
        /* write the following sequence into fifo:
-          - tx_cfg
-          - size of message
-          - message */
+        * - tx_cfg
+        * - size of message
+        * - message
+        */
        mutex_lock(&device->tx_fifo_lock);
        retval = kfifo_in(&device->tx_fifo, &instance->tx_cfg, sizeof(instance->tx_cfg));
        if ( retval != sizeof(instance->tx_cfg) )
@@ -1269,7 +1276,8 @@ static int __init pi433_init(void)
        int status;
 
        /* If MAX_MSG_SIZE is smaller then FIFO_SIZE, the driver won't
-           work stable - risk of buffer overflow */
+        * work stable - risk of buffer overflow
+        */
        if (MAX_MSG_SIZE < FIFO_SIZE)
                return -EINVAL;
 

diff --git a/drivers/staging/pi433/rf69.c b/drivers/staging/pi433/rf69.c
index 04af906..1b094c3 100644 (file)
--- a/drivers/staging/pi433/rf69.c
+++ b/drivers/staging/pi433/rf69.c
@@ -940,8 +940,9 @@ u8 rf69_read_reg(struct spi_device *spi, u8 addr)
        #ifdef DEBUG_VALUES
                if (retval < 0)
                        /* should never happen, since we already checked,
-                          that module is connected. Therefore no error
-                          handling, just an optional error message... */
+                        * that module is connected. Therefore no error
+                        * handling, just an optional error message...
+                        */
                        dev_dbg(&spi->dev, "read 0x%x FAILED\n",
                                addr);
                else
@@ -966,8 +967,9 @@ int rf69_write_reg(struct spi_device *spi, u8 addr, u8 value)
        #ifdef DEBUG_VALUES
                if (retval < 0)
                        /* should never happen, since we already checked,
-                          that module is connected. Therefore no error
-                          handling, just an optional error message... */
+                        * that module is connected. Therefore no error
+                        * handling, just an optional error message...
+                        */
                        dev_dbg(&spi->dev, "write 0x%x to 0x%x FAILED\n",
                                value,
                                addr);

diff --git a/drivers/staging/pi433/rf69_registers.h b/drivers/staging/pi433/rf69_registers.h
index d0c4992..6335d42 100644 (file)
--- a/drivers/staging/pi433/rf69_registers.h
+++ b/drivers/staging/pi433/rf69_registers.h
@@ -143,44 +143,44 @@
 #define FDEVMASB_MASK                          0x3f
 
 /*
-// RegOsc1
-#define  OSC1_RCCAL_START                      0x80
-#define  OSC1_RCCAL_DONE                       0x40
-
-// RegLowBat
-#define  LOWBAT_MONITOR                                0x10
-#define  LOWBAT_ON                             0x08
-#define  LOWBAT_OFF                            0x00  // Default
-
-#define  LOWBAT_TRIM_1695                      0x00
-#define  LOWBAT_TRIM_1764                      0x01
-#define  LOWBAT_TRIM_1835                      0x02  // Default
-#define  LOWBAT_TRIM_1905                      0x03
-#define  LOWBAT_TRIM_1976                      0x04
-#define  LOWBAT_TRIM_2045                      0x05
-#define  LOWBAT_TRIM_2116                      0x06
-#define  LOWBAT_TRIM_2185                      0x07
-
-
-// RegListen1
-#define  LISTEN1_RESOL_64                      0x50
-#define  LISTEN1_RESOL_4100                    0xA0  // Default
-#define  LISTEN1_RESOL_262000                  0xF0
-
-#define  LISTEN1_CRITERIA_RSSI                 0x00  // Default
-#define  LISTEN1_CRITERIA_RSSIANDSYNC          0x08
-
-#define  LISTEN1_END_00                                0x00
-#define  LISTEN1_END_01                                0x02  // Default
-#define  LISTEN1_END_10                                0x04
-
-
-// RegListen2
-#define  LISTEN2_COEFIDLE_VALUE                        0xF5 // Default
-
-// RegListen3
-#define  LISTEN3_COEFRX_VALUE                  0x20 // Default
-*/
+ * // RegOsc1
+ * #define  OSC1_RCCAL_START                   0x80
+ * #define  OSC1_RCCAL_DONE                    0x40
+ *
+ * // RegLowBat
+ * #define  LOWBAT_MONITOR                             0x10
+ * #define  LOWBAT_ON                          0x08
+ * #define  LOWBAT_OFF                         0x00  // Default
+ *
+ * #define  LOWBAT_TRIM_1695                   0x00
+ * #define  LOWBAT_TRIM_1764                   0x01
+ * #define  LOWBAT_TRIM_1835                   0x02  // Default
+ * #define  LOWBAT_TRIM_1905                   0x03
+ * #define  LOWBAT_TRIM_1976                   0x04
+ * #define  LOWBAT_TRIM_2045                   0x05
+ * #define  LOWBAT_TRIM_2116                   0x06
+ * #define  LOWBAT_TRIM_2185                   0x07
+ *
+ *
+ * // RegListen1
+ * #define  LISTEN1_RESOL_64                   0x50
+ * #define  LISTEN1_RESOL_4100                 0xA0  // Default
+ * #define  LISTEN1_RESOL_262000                       0xF0
+ *
+ * #define  LISTEN1_CRITERIA_RSSI                      0x00  // Default
+ * #define  LISTEN1_CRITERIA_RSSIANDSYNC               0x08
+ *
+ * #define  LISTEN1_END_00                             0x00
+ * #define  LISTEN1_END_01                             0x02  // Default
+ * #define  LISTEN1_END_10                             0x04
+ *
+ *
+ * // RegListen2
+ * #define  LISTEN2_COEFIDLE_VALUE                     0xF5 // Default
+ *
+ * // RegListen3
+ * #define  LISTEN3_COEFRX_VALUE                       0x20 // Default
+ */
 
 // RegPaLevel
 #define  MASK_PALEVEL_PA0                      0x80
@@ -211,27 +211,27 @@
 #define  MASK_PARAMP                           0x0F
 
 /*
-// RegOcp
-#define  OCP_OFF                               0x0F
-#define  OCP_ON                                        0x1A  // Default
-
-#define  OCP_TRIM_45                           0x00
-#define  OCP_TRIM_50                           0x01
-#define  OCP_TRIM_55                           0x02
-#define  OCP_TRIM_60                           0x03
-#define  OCP_TRIM_65                           0x04
-#define  OCP_TRIM_70                           0x05
-#define  OCP_TRIM_75                           0x06
-#define  OCP_TRIM_80                           0x07
-#define  OCP_TRIM_85                           0x08
-#define  OCP_TRIM_90                           0x09
-#define  OCP_TRIM_95                           0x0A
-#define  OCP_TRIM_100                          0x0B  // Default
-#define  OCP_TRIM_105                          0x0C
-#define  OCP_TRIM_110                          0x0D
-#define  OCP_TRIM_115                          0x0E
-#define  OCP_TRIM_120                          0x0F
-*/
+ * // RegOcp
+ * #define  OCP_OFF                            0x0F
+ * #define  OCP_ON                                     0x1A  // Default
+ *
+ * #define  OCP_TRIM_45                                0x00
+ * #define  OCP_TRIM_50                                0x01
+ * #define  OCP_TRIM_55                                0x02
+ * #define  OCP_TRIM_60                                0x03
+ * #define  OCP_TRIM_65                                0x04
+ * #define  OCP_TRIM_70                                0x05
+ * #define  OCP_TRIM_75                                0x06
+ * #define  OCP_TRIM_80                                0x07
+ * #define  OCP_TRIM_85                                0x08
+ * #define  OCP_TRIM_90                                0x09
+ * #define  OCP_TRIM_95                                0x0A
+ * #define  OCP_TRIM_100                               0x0B  // Default
+ * #define  OCP_TRIM_105                               0x0C
+ * #define  OCP_TRIM_110                               0x0D
+ * #define  OCP_TRIM_115                               0x0E
+ * #define  OCP_TRIM_120                               0x0F
+ */
 
 /* RegLna (0x18) */
 #define  MASK_LNA_ZIN                          0x80
@@ -294,32 +294,32 @@
 #define  OOKPEAK_THRESHDEC_16_TIMES            0x07
 
 /*
-// RegOokAvg
-#define  OOKAVG_AVERAGETHRESHFILT_00           0x00
-#define  OOKAVG_AVERAGETHRESHFILT_01           0x40
-#define  OOKAVG_AVERAGETHRESHFILT_10           0x80  // Default
-#define  OOKAVG_AVERAGETHRESHFILT_11           0xC0
-
-
-// RegAfcFei
-#define  AFCFEI_FEI_DONE                       0x40
-#define  AFCFEI_FEI_START                      0x20
-#define  AFCFEI_AFC_DONE                       0x10
-#define  AFCFEI_AFCAUTOCLEAR_ON                        0x08
-#define  AFCFEI_AFCAUTOCLEAR_OFF               0x00  // Default
-
-#define  AFCFEI_AFCAUTO_ON                     0x04
-#define  AFCFEI_AFCAUTO_OFF                    0x00  // Default
-
-#define  AFCFEI_AFC_CLEAR                      0x02
-#define  AFCFEI_AFC_START                      0x01
-
-// RegRssiConfig
-#define  RSSI_FASTRX_ON                                0x08
-#define  RSSI_FASTRX_OFF                       0x00  // Default
-#define  RSSI_DONE                             0x02
-#define  RSSI_START                            0x01
-*/
+ * // RegOokAvg
+ * #define  OOKAVG_AVERAGETHRESHFILT_00                0x00
+ * #define  OOKAVG_AVERAGETHRESHFILT_01                0x40
+ * #define  OOKAVG_AVERAGETHRESHFILT_10                0x80  // Default
+ * #define  OOKAVG_AVERAGETHRESHFILT_11                0xC0
+ *
+ *
+ * // RegAfcFei
+ * #define  AFCFEI_FEI_DONE                    0x40
+ * #define  AFCFEI_FEI_START                   0x20
+ * #define  AFCFEI_AFC_DONE                    0x10
+ * #define  AFCFEI_AFCAUTOCLEAR_ON                     0x08
+ * #define  AFCFEI_AFCAUTOCLEAR_OFF            0x00  // Default
+ *
+ * #define  AFCFEI_AFCAUTO_ON                  0x04
+ * #define  AFCFEI_AFCAUTO_OFF                 0x00  // Default
+ *
+ * #define  AFCFEI_AFC_CLEAR                   0x02
+ * #define  AFCFEI_AFC_START                   0x01
+ *
+ * // RegRssiConfig
+ * #define  RSSI_FASTRX_ON                             0x08
+ * #define  RSSI_FASTRX_OFF                    0x00  // Default
+ * #define  RSSI_DONE                          0x02
+ * #define  RSSI_START                         0x01
+ */
 
 /* RegDioMapping1 */
 #define  MASK_DIO0                             0xC0
@@ -422,66 +422,66 @@
 #define  PACKETCONFIG1_ADDRESSFILTERING_NODEBROADCAST  0x04
 
 /*
-// RegAutoModes
-#define  AUTOMODES_ENTER_OFF                   0x00  // Default
-#define  AUTOMODES_ENTER_FIFONOTEMPTY          0x20
-#define  AUTOMODES_ENTER_FIFOLEVEL             0x40
-#define  AUTOMODES_ENTER_CRCOK                 0x60
-#define  AUTOMODES_ENTER_PAYLOADREADY          0x80
-#define  AUTOMODES_ENTER_SYNCADRSMATCH         0xA0
-#define  AUTOMODES_ENTER_PACKETSENT            0xC0
-#define  AUTOMODES_ENTER_FIFOEMPTY             0xE0
-
-#define  AUTOMODES_EXIT_OFF                    0x00  // Default
-#define  AUTOMODES_EXIT_FIFOEMPTY              0x04
-#define  AUTOMODES_EXIT_FIFOLEVEL              0x08
-#define  AUTOMODES_EXIT_CRCOK                  0x0C
-#define  AUTOMODES_EXIT_PAYLOADREADY           0x10
-#define  AUTOMODES_EXIT_SYNCADRSMATCH          0x14
-#define  AUTOMODES_EXIT_PACKETSENT             0x18
-#define  AUTOMODES_EXIT_RXTIMEOUT              0x1C
-
-#define  AUTOMODES_INTERMEDIATE_SLEEP          0x00  // Default
-#define  AUTOMODES_INTERMEDIATE_STANDBY                0x01
-#define  AUTOMODES_INTERMEDIATE_RECEIVER       0x02
-#define  AUTOMODES_INTERMEDIATE_TRANSMITTER    0x03
-
-*/
+ * // RegAutoModes
+ * #define  AUTOMODES_ENTER_OFF                        0x00  // Default
+ * #define  AUTOMODES_ENTER_FIFONOTEMPTY               0x20
+ * #define  AUTOMODES_ENTER_FIFOLEVEL          0x40
+ * #define  AUTOMODES_ENTER_CRCOK                      0x60
+ * #define  AUTOMODES_ENTER_PAYLOADREADY               0x80
+ * #define  AUTOMODES_ENTER_SYNCADRSMATCH              0xA0
+ * #define  AUTOMODES_ENTER_PACKETSENT         0xC0
+ * #define  AUTOMODES_ENTER_FIFOEMPTY          0xE0
+ *
+ * #define  AUTOMODES_EXIT_OFF                 0x00  // Default
+ * #define  AUTOMODES_EXIT_FIFOEMPTY           0x04
+ * #define  AUTOMODES_EXIT_FIFOLEVEL           0x08
+ * #define  AUTOMODES_EXIT_CRCOK                       0x0C
+ * #define  AUTOMODES_EXIT_PAYLOADREADY                0x10
+ * #define  AUTOMODES_EXIT_SYNCADRSMATCH               0x14
+ * #define  AUTOMODES_EXIT_PACKETSENT          0x18
+ * #define  AUTOMODES_EXIT_RXTIMEOUT           0x1C
+ *
+ * #define  AUTOMODES_INTERMEDIATE_SLEEP               0x00  // Default
+ * #define  AUTOMODES_INTERMEDIATE_STANDBY             0x01
+ * #define  AUTOMODES_INTERMEDIATE_RECEIVER    0x02
+ * #define  AUTOMODES_INTERMEDIATE_TRANSMITTER 0x03
+ *
+ */
 /* RegFifoThresh (0x3c) */
 #define  MASK_FIFO_THRESH_TXSTART              0x80
 #define  MASK_FIFO_THRESH_VALUE                        0x7F
 
 /*
-
-// RegPacketConfig2
-#define  PACKET2_RXRESTARTDELAY_1BIT           0x00  // Default
-#define  PACKET2_RXRESTARTDELAY_2BITS          0x10
-#define  PACKET2_RXRESTARTDELAY_4BITS          0x20
-#define  PACKET2_RXRESTARTDELAY_8BITS          0x30
-#define  PACKET2_RXRESTARTDELAY_16BITS         0x40
-#define  PACKET2_RXRESTARTDELAY_32BITS         0x50
-#define  PACKET2_RXRESTARTDELAY_64BITS         0x60
-#define  PACKET2_RXRESTARTDELAY_128BITS                0x70
-#define  PACKET2_RXRESTARTDELAY_256BITS                0x80
-#define  PACKET2_RXRESTARTDELAY_512BITS                0x90
-#define  PACKET2_RXRESTARTDELAY_1024BITS       0xA0
-#define  PACKET2_RXRESTARTDELAY_2048BITS       0xB0
-#define  PACKET2_RXRESTARTDELAY_NONE           0xC0
-#define  PACKET2_RXRESTART                     0x04
-
-#define  PACKET2_AUTORXRESTART_ON              0x02  // Default
-#define  PACKET2_AUTORXRESTART_OFF             0x00
-
-#define  PACKET2_AES_ON                                0x01
-#define  PACKET2_AES_OFF                       0x00  // Default
-
-
-// RegTemp1
-#define  TEMP1_MEAS_START                      0x08
-#define  TEMP1_MEAS_RUNNING                    0x04
-#define  TEMP1_ADCLOWPOWER_ON                  0x01  // Default
-#define  TEMP1_ADCLOWPOWER_OFF                 0x00
-*/
+ *
+ * // RegPacketConfig2
+ * #define  PACKET2_RXRESTARTDELAY_1BIT                0x00  // Default
+ * #define  PACKET2_RXRESTARTDELAY_2BITS               0x10
+ * #define  PACKET2_RXRESTARTDELAY_4BITS               0x20
+ * #define  PACKET2_RXRESTARTDELAY_8BITS               0x30
+ * #define  PACKET2_RXRESTARTDELAY_16BITS              0x40
+ * #define  PACKET2_RXRESTARTDELAY_32BITS              0x50
+ * #define  PACKET2_RXRESTARTDELAY_64BITS              0x60
+ * #define  PACKET2_RXRESTARTDELAY_128BITS             0x70
+ * #define  PACKET2_RXRESTARTDELAY_256BITS             0x80
+ * #define  PACKET2_RXRESTARTDELAY_512BITS             0x90
+ * #define  PACKET2_RXRESTARTDELAY_1024BITS    0xA0
+ * #define  PACKET2_RXRESTARTDELAY_2048BITS    0xB0
+ * #define  PACKET2_RXRESTARTDELAY_NONE                0xC0
+ * #define  PACKET2_RXRESTART                  0x04
+ *
+ * #define  PACKET2_AUTORXRESTART_ON           0x02  // Default
+ * #define  PACKET2_AUTORXRESTART_OFF          0x00
+ *
+ * #define  PACKET2_AES_ON                             0x01
+ * #define  PACKET2_AES_OFF                    0x00  // Default
+ *
+ *
+ * // RegTemp1
+ * #define  TEMP1_MEAS_START                   0x08
+ * #define  TEMP1_MEAS_RUNNING                 0x04
+ * #define  TEMP1_ADCLOWPOWER_ON                       0x01  // Default
+ * #define  TEMP1_ADCLOWPOWER_OFF                      0x00
+ */
 
 // RegTestDagc (0x6F)
 #define  DAGC_NORMAL                           0x00 /* Reset value */